Ps: do you think possible to add in your plugin a custom profile based on the performance one? For my personal setup I have to change some values to match my hardware, could be convenient if I'm able to save the performance one with the value I set.

Should now have better compatibility with the latest libtorrent versions (1.0.x, 1.1.x).No longer supporting Python 2.6 builds. It may still work but I don't want to spend time testing on those configurations.